(0 21 1)(2 22 5)(3 8 6)(4 19 18 15 10)(7 12 9)(11 16 13)(14 20 17)
ALLOWS (11/8)-SEQUENCE
1: (0 7 12)

(0 9 7 21 1)(2 22 5)(3 8 6)(4 19 18 15 10)(11 16 13)(12)(14 20 17)
2: (4 19 10)

(0 9 7 21 1)(2 22 5)(3 8 6)(4)(10 18 15)(11 16 13)(12)(14 20 17)(19)
3: (3 8 6)

(0 9 7 21 1)(2 22 5)(3)(4)(6)(8)(10 18 15)(11 16 13)(12)(14 20 17)(19)
4: (0 9 7)

(0 21 1)(2 22 5)(3)(4)(6)(7)(8)(9)(10 18 15)(11 16 13)(12)(14 20 17)(19)